Patent Assignment Details
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| Reel/Frame: | 004337/0981 | |
| Pages: | 2 |
| | Recorded: | 09/10/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/16/1986
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Application #:
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06626750
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Filing Dt:
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07/02/1984
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Title:
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OXIDIZED ALKALI LIGNINS AND THEIR USE IN ENHANCED OIL RECOVERY
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Assignees
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| 1020 WESTPARK |
| A DE CORP. |
| HOUSTON, TEXAS 77042 |
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| GREENWICH, OFFICE PARK, #8 |
| GREENWICH, CONNECTICUT 06830 |
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Correspondence name and address
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MICHAEL MACKLIN
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ARNOLD, WHITE & DURKEE
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P. O. BOX 4433
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HOUSTON, TX 77210
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